Cov txheej txheem ntawm kub-dip galvanizing bolts: cov khoom tiav tiav-pickling-ntxhua-ntxiv ntu ntu plating tov-ziab-khib tso plating-txias-tshuaj kho-ntxuav-polishing-kub-dip galvanizing ua tiav.
Kub-dip galvanized hexagon ntsawb lub pob zeb yog qhov ua tau zoo hlau los tiv thaiv xeb, feem ntau yog siv hauv cov qauv hlau ua vaj tse hauv ntau qhov kev lag luam. Cov xeb-xeb tshem tawm yog muab tso rau hauv cov dej uas muaj cov kua roj txog ntawm qhov dej txog li 500 ° C kom muab cov zinc txheej rau saum npoo ntawm cov ntsia hlau thiab noob txiv kom ua tiav lub hom phiaj ntawm kev tiv thaiv xeb. Galvanized txheej yog qhov muaj zog heev.
Txias galvanizing feem ntau tsis xav tau cua sov, thiab tus nqi ntawm galvanizing yog me heev. Qhov no hom ntawm galvanized qhov yooj yim mus poob tawm nyob rau hauv ib puag ncig noo noo.
Nws tuaj yeem pom tias cov nyhuv ntawm kub-dip galvanizing yog zoo dua txias-dip galvanizing, yog li cov bolts yog kub-dip galvanizing.
Kub-dip galvanized ntsia liaj qhov rooj series: 4.8 qib, 8.8 qib. 10.9 qib sab nrauv hexagon ntsia hlau, puab ntsia hlau hexagon sab hauv.
Qhov zoo ntawm kub-dip galvanized bolts:
1. Kev ua tus nqi qis: tus nqi ntawm qhov kub-dip galvanizing thiab kev tiv thaiv xeb yog qis dua qhov ntawm lwm cov xim txheej xim;
2. Kev tiv thaiv thiab ruaj khov: hauv thaj chaw ib puag ncig, tus txheej txheem kub dip galvanized los tiv thaiv xeb tuab tuaj yeem tswj tau ntau dua 50 xyoo yam tsis muaj kev kho kho; nyob rau hauv lub nroog, qhov kub-dip galvanized ntsia hlau tseem hu ua kub-dip galvanized thiab kub-dip galvanized ntsia liaj qhov rooj: nws yog ib qho kev tiv thaiv zoo hlau los tiv thaiv kev ua haujlwm yog siv dav hauv cov qauv hlau cov chaw hauv ntau qhov kev lag luam. Cov xeb-xeb tshem tawm yog muab tso rau hauv cov dej uas muaj roj xeb ntawm dej txog li 500 ° C kom muab cov zinc txheej rau saum npoo ntsia hlau kom ua tiav lub hom phiaj los tiv thaiv xeb.